WARNING: line length of 82 exceeds 80 columns
#93: FILE: tools/testing/selftests/bpf/network_helpers.h:259:
+							 const char *subtest_name,

WARNING: line length of 86 exceeds 80 columns
#94: FILE: tools/testing/selftests/bpf/network_helpers.h:260:
+							 pthread_mutex_t *stdout_lock)

WARNING: line length of 88 exceeds 80 columns
#168: FILE: tools/testing/selftests/bpf/test_progs.c:792:
+		netns_obj->tmon = traffic_monitor_start(nsname, test_name, subtest_name,

total: 0 errors, 3 warnings, 0 checks, 119 lines checked

NOTE: For some of the reported defects, checkpatch may be able to
      mechanically convert to the typical style using --fix or --fix-inplace.

Commit fac50d1dc909 ("selftests/bpf: Fix dangling stdout seen by traffic monitor thread") has style problems, please review.

NOTE: Ignored message types: ALLOC_SIZEOF_STRUCT BAD_REPORTED_BY_LINK CAMELCASE COMMIT_LOG_LONG_LINE GIT_COMMIT_ID MACRO_ARG_REUSE NO_AUTHOR_SIGN_OFF

NOTE: If any of the errors are false positives, please report
      them to the maintainer, see CHECKPATCH in MAINTAINERS.
total: 0 errors, 3 warnings, 0 checks, 119 lines checked